Individual Calculations February 2019
 Da Silva, Renato Claudio Melo  Total change: -7.00  Rating chartPersonal card
 Aberto do Brasil STD FBX Terraviva 2019 Brasilia DF BRA 2019-01-10
RcRownchangeKK*chgGame
 1670 1658 2.00 5 -0.35 20 -7.00 
  Abrantes, Tiago Garrido 2058  * BRA0.001-0.0820-1.60 
  Loricchio, Leticia Figueira 1258  * BRA1.0010.08201.60 
  Hoshino, Karen wf1939 JPN0.001-0.1620-3.20 
  Nunes, Nicole 1258  * BRA1.0010.08201.60 
  Pereira, Thales Oliveira 1836 BRA0.001-0.2720-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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